Answer:
A
Explanation:
glucose is made into glycogen by a process called glycolysis
Answer:
the immune system attacks the protective sheath (myelin) that covers nerve fibers and causes communication problems between your brain and the rest of your body.
Explanation:
Not a scientific answer, but because they are immature.
I believe I did this one before and I believe I put A and got it right
Answer
The reason something or someone exists